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integration: avoid looking up all address transactions each time

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This commit is contained in:
Daniel Cousens 2015-01-27 17:26:34 +11:00
parent 64678e71e0
commit 5e1cd6e995
1 changed files with 8 additions and 11 deletions
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19
test/integration/advanced.js
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@ -31,30 +31,27 @@ describe('bitcoinjs-lib (advanced)', function() {
blockchain.addresses.unspents(address, function(err, unspents) { blockchain.addresses.unspents(address, function(err, unspents) {
if (err) return done(err) if (err) return done(err)
// filter small unspents
unspents = unspents.filter(function(unspent) { return unspent.value > 1e4 })
// use the oldest unspent
var unspent = unspents.pop()
var tx = new bitcoin.TransactionBuilder() var tx = new bitcoin.TransactionBuilder()
var data = new Buffer('cafedeadbeef', 'hex') var data = new Buffer('cafedeadbeef', 'hex')
var dataScript = bitcoin.scripts.nullDataOutput(data) var dataScript = bitcoin.scripts.nullDataOutput(data)
var unspent = unspents.pop()
tx.addInput(unspent.txId, unspent.vout) tx.addInput(unspent.txId, unspent.vout)
tx.addOutput(dataScript, 1000) tx.addOutput(dataScript, 1000)
tx.sign(0, key) tx.sign(0, key)
blockchain.transactions.propagate(tx.build().toHex(), function(err) { var txBuilt = tx.build()
blockchain.transactions.propagate(txBuilt.toHex(), function(err) {
if (err) return done(err) if (err) return done(err)
// check that the message was propagated // check that the message was propagated
blockchain.addresses.transactions(address, function(err, transactions) { blockchain.transactions.get(txBuilt.getId(), function(err, transaction) {
if (err) return done(err) if (err) return done(err)
var transaction = bitcoin.Transaction.fromHex(transactions[0].txHex) var actual = bitcoin.Transaction.fromHex(transaction.txHex)
var dataScript2 = transaction.outs[0].script var dataScript2 = actual.outs[0].script
var data2 = dataScript2.chunks[1] var data2 = dataScript2.chunks[1]
assert.deepEqual(dataScript, dataScript2) assert.deepEqual(dataScript, dataScript2)